12 Valve 2nd Gen Dodge Cummins 94-98 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with P7100 Injection Pumps

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Old Jul 27, 2009 | 02:32 PM
  #11  
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I hope you were not looking for a big decrease in EGT's with a meare HX35/40 hybrid.Your asking a small charger with a tight exhaust housing to cool off a motor that has a 10plate and a set of aftermarket injectors,probably not going to happen.You may lower them some but without the aid of a better air supply your not going to keep them that low at all,its just to much for the small turbo to get done.
 
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Old Jul 27, 2009 | 06:01 PM
  #12  
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From: cherry,il
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yes i see.
i didnt notice any sound difference tho. i thought this pig would scream better .
why on my stock turbo running 60 down the road id make like 3-4 psi of boost but with the hybrid im making nothing unless im into the throttle?
 
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Old Jul 27, 2009 | 09:44 PM
  #13  
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Originally Posted by dan33klein
yes i see.
i didnt notice any sound difference tho. i thought this pig would scream better .
why on my stock turbo running 60 down the road id make like 3-4 psi of boost but with the hybrid im making nothing unless im into the throttle?
thats odd i could hit 4 psi going down a hill, not even touching the throttle
 
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Old Jul 27, 2009 | 09:54 PM
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Thats weird I don't see how you can make boost with no throttle.
 
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Old Jul 27, 2009 | 10:00 PM
  #15  
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may have over exagerated a bit on it luke, just saying that at 60 mph with the hybrid i was at 5psi constantly on flat ground
 
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Old Jul 28, 2009 | 07:07 AM
  #16  
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From: cherry,il
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ahh ic i have the wastegate blocked off. i was thinking since i have so many boostleaks that it just wont hold any pressure that tho.
 
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Old Jul 28, 2009 | 09:59 AM
  #17  
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most likely the reason
 
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Old Jul 28, 2009 | 07:05 PM
  #18  
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From: cherry,il
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kk any recomondations on boots?
my buddy put a 12 valve in his 05 ford f350 and he used semi radiator hose and big clamps for boots. worked out good
 
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Old Jul 29, 2009 | 12:58 AM
  #19  
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i just ordered the 3 ply blue boots with spring clamps rated at 60psi for $120 and was done with it, no testing for me
 
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Old Jul 30, 2009 | 11:25 PM
  #20  
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From: cherry,il
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ill check into that
 
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